﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace example02_sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            Rectangle recta = new Rectangle();
            Rectangle rectb = new Rectangle();
            recta.setValues(3, 4);
            rectb.setValues(5, 6);
            Console.WriteLine("rect a:{0}", recta.area());
            Console.WriteLine("rect a:{0}", rectb.area());
        }
    }
}
